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Date: Wed, 7 Feb 2001 00:59:20 +0100
From: "J . A . Magallon" <jamagallon@able.es>
To: Juraj Bednar <juraj@bednar.sk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: smp_num_cpus redefined? (compiling 2.2.18 for non-SMP?)
Message-ID: <20010207005920.C949@werewolf.able.es>
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On 02.07 Juraj Bednar wrote:
> Hello,
> 
> 
>   the same for vanilla 2.4.1 and 2.4.1ac3. Everything works ok until I turn
> off SMP
> support (which is required to make it possible to turn off the machine using
> APM, since
> ACPI is completely broken in 2.4.1 for me).
> 

You do not need to do that. Enable both SMP and APM (just APM support, no
ACPI nor any other apm option). And add to your lilo.conf file a line:
append="apm=power-off".

At boot you will see a log message like:

apm: BIOS version 1.2 Flags 0x03 (Driver version 1.14)
apm: disabled - APM is not SMP safe (power off active).

So kernel diables APM but lets the power-off feature active.

-- 
J.A. Magallon                                                      $> cd pub
mailto:jamagallon@able.es                                          $> more beer

Linux werewolf 2.4.1-ac4 #1 SMP Tue Feb 6 22:06:38 CET 2001 i686

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